{"uid":"cap_CDzDvzRdGbJtqdvESGIJT","slug":"api-x402-printmoneylab-com-1c736ad3","name":"PrintMoneyLab Wash Trade Detection API","description":"On-demand wash analysis for any wallet or seller address.","url":"https://api.x402.printmoneylab.com/api/v1/wash/check","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"address":{"type":"string","description":"Wallet or seller address"}}},"responseSchema":null,"example":{"request":{"address":"0x1234567890123456789012345678901234567890"},"response":{"note":"Phase 1 uses cached label data. Real-time re-classification is Phase 2.","label":"unlabeled","reason":"","address":"0x1234567890123456789012345678901234567890","signals":{"last_tx":null,"first_tx":null,"tx_count":0,"distinct_amounts":0},"as_seller":null,"confidence":null,"labeled_at":null}},"exampleRequest":{"address":"0x1234567890123456789012345678901234567890"},"tags":["x402"],"displayCostAmount":"0.050000","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.050000/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_ZANmElm7QsgldAuhIpjg5","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Analyzes a wallet or seller address on-demand to detect wash trading activity and suspicious transaction patterns","exampleAgentPrompt":"Can you check if the wallet address 0x1234...abcd is wash trading? I want to know the confidence score and what signals were detected.","exampleUseCases":null,"resultDescription":"Returns a wash trade analysis for the submitted wallet or seller address, including a classification, confidence score, and a breakdown of the specific signals that indicate wash trading activity.","failureModes":["Invalid or malformed wallet address returns a validation error","Address with no transaction history may return insufficient data","Network or chain not supported returns an error","Payment not processed (x402) results in 402 response before analysis is run","Rate limiting or quota exceeded returns appropriate HTTP error"],"whenToPreferThis":"Use this endpoint when you need a quick, on-demand wash trade check for a specific wallet or seller address without needing historical time-series data. Best suited for spot-checking individual addresses for market manipulation signals before onboarding, trading, or trust decisions.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T00:41:07.026Z","isFirstParty":false}